Color

#8df91a

#8df91a
hex#8df91a
rgbrgb(141, 249, 26)
hslhsl(89, 95%, 54%)
oklchoklch(0.882 0.249 134.1)
Closest name: Acid Green (#8ffe09)Relative luminance 0.7349

Colors that go with #8df91a

Violet, Charcoal and Deep Sky Blue lead the list. Each partner is a real named colour with the reason it works — a wheel relationship, a neutral that carries it, or a pairing lifted from a palette or brand system that actually shipped — and every pair opens in the palette tool.

Real palettes that use #8df91a

Tints & shades

Every swatch is its own page — click any to analyze it.

Harmonies

Complementary

Open in tool →

#861af9

#f9f51a · #1ef91a

#1a8df9 · #f91a8d

Split-complementary

Open in tool →

#1a1ef9 · #f51af9

#1af9f5 · #861af9 · #f91a1e

Contrast

#8df91a as textRatioAAAA largeAAAFix
Aaon white
1.34:1failfailfail
  • AA: use #448103 as the text (4.79:1)
  • AAA: use #356303 as the text (7.15:1)
  • AA: or shift the background to #616161 (4.63:1)
  • AAA: or shift the background to #454545 (7.17:1)
Aaon black
15.7:1passpasspassPasses AAA — no fix needed.

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #8df91a as the background.

Brands using this color

No public brand in the corpus uses this exact color yet. Extract a brand to add one.

mcpConnect your agent — build around #8df91a
live endpoint

Point any MCP client at the shared colors endpoint and your agent gets the same engine as this page — direct_palette, edit_direction, check_palette, check_contrast — read-only, no key. Every direction it proposes comes with a /colors/d/… link: open it, lock what you like, paste the link back, and the agent edits rather than re-rolls.

endpointhttps://mcp.brandsweets.com/colors/mcp
claude mcp add --transport http brandsweets-colors https://mcp.brandsweets.com/colors/mcp
try this prompt

analyze #8df91a and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/8df91a-adbea2-4e4edf-212d1f-f1f1e9?lock=0&style=vibrant

Want the agent to remember your picks and write them into a living brand? Create a free BrandSweets workspace.

Machine-readable: color.md